Stuff that happens in every Tyler Perry film
A woman is suffering from some issue - abuse, marriage problems, prostitution. This is the dramatic set piece for the movie.
Madea (and Joe, and Brian, and whoever/whatever else Tyler Perry does and plays) is the comedic set piece.
There's always a back-sassing teenager (usually a girl) that Madea usually has to set straight.
There is always a musical montage indicating the passage of time.
Everything is always solved quickly and happily ever after by the end of the film, whether it be getting clean from drugs, or a marriage, or a prison release.
Why do people always seem to be naked when they fall on a cactus?